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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: PTSD and Substance Use Disorder Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Efficacy of a Multi-level School Intervention for LGBTQ Youth

NCT05541406
View directory record Official record
Conditions
Depression, Anxiety, Post Traumatic Stress Disorder, Coping Behavior, Sexual Minority Stress, Suicidality, Substance Use, Bullying, Harassment
Interventions
Proud & Empowered, Control Group
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
12 Years to 20 Years
Enrollment
228 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
23
States / cities
El Monte, California • Glendale, California • Inglewood, California + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Results available

Acceptability and Feasibility of Cognitive Behavioral Therapy for Treatment-Seeking (CBT-TS) With Deaf Individuals

NCT05520190
View directory record Official record
Conditions
Mental Health Issue, Alcohol Use Disorder, Depression, Anxiety, Insomnia, Post Traumatic Stress Disorder
Interventions
Cognitive Behavioral Therapy for Treatment Seeking (CBT-TS)
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2025 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Ethanol on the Pharmacokinetics of PT-150 (Formerly ORG34517) (PT150 PK Study)

NCT04331288
View directory record Official record
Conditions
Potential Treatment for Alcohol Dependence-Alcohol Interaction
Interventions
PT150, Beverage
Drug · Other
Lead sponsor
Pop Test Oncology LLC
Industry
Eligibility
21 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 3, 2023 · Synced Sep 28, 2026, 6:58 AM EDT
Recruiting Phase 2 Interventional

Leveraging Biomarkers for Personalized Treatment of Alcohol Use Disorder Comorbid With PTSD

NCT03667846
View directory record Official record
Conditions
Post Traumatic Stress Disorder, Alcohol Use Disorder
Interventions
Topiramate, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2025 · Synced Sep 28, 2026, 6:58 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Local Participatory Systems Dynamics to Increase Reach of Evidence Based Addiction and Mental Health Care

NCT04356274
View directory record Official record
Conditions
PTSD, Depression, Alcohol Use Disorder, Opioid Use Disorder
Interventions
Participatory System Dynamics (PSD), Audit and Feedback (AF)
Other
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
18 Years and older
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Phase 1Phase 2 Interventional

Psychological First Aid for Victims of Crime

NCT01934348
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Depression, Substance Use
Interventions
Psychological First Aid, Usual victim advocacy Services
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 12, 2015 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Results available

Establishing Efficacy of a Functional-Restoration Based CAM Pain Management Program in Post-9/11 Veterans

NCT02657317
View directory record Official record
Conditions
Chronic Pain, Traumatic Brain Injury, Posttraumatic Stress Disorder, Depression, Opioid Use Disorder
Interventions
FORT-A, VA Treatment as Usual
Behavioral · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 72 Years
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jul 28, 2024 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional

Understanding and Testing Recovery Processes for PTSD and Alcohol Use Following Sexual Assault

NCT04124380
View directory record Official record
Conditions
Alcohol; Use, Problem, Posttraumatic Stress Disorder
Interventions
Imaginal Exposure, Alcohol Skills Training, Supportive Telehealth
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Active, not recruiting Not applicable Interventional

Testing a PTSD m-Health Intervention to Improve Alcohol Treatment Outcomes

NCT05564663
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Alcohol Use Disorder
Interventions
PTSD Coach App + Brief Support, Enhanced Usual Care (EUC)
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning

NCT01730781
View directory record Official record
Conditions
Schizophrenia, Cannabis Dependence, Prodromal for Psychotic Illness, Family History of Alcoholism, Healthy Control, Opioid-use Disorder, Post Traumatic Stress Disorder
Interventions
[11-C]OMAR
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Active, not recruiting Not applicable Interventional

Open Pilot Trial of Adapted Cognitive Processing Therapy for Comorbid PTSD and Opioid Use Disorder

NCT06872164
View directory record Official record
Conditions
Posttraumatic Stress Disorder (PTSD), Opioid Use Disorder
Interventions
Cognitive Processing Therapy
Behavioral
Lead sponsor
The City College of New York
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional

Present- Versus Past-focused Therapy for PTSD and Substance Use Disorder

NCT01274741
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Substance Use Disorder, Alcohol Use Disorder
Interventions
Creating Change (CC), Seeking Safety (SS)
Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 2, 2019 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional

Cognitive Processing Intervention for Trauma, HIV/STI Risks, and Substance Use Among Native Women

NCT01849029
View directory record Official record
Conditions
Post Traumatic Stress Disorders, Unsafe Sex, Substance Use Disorders
Interventions
Cognitive Processing Therapy-Cognitive
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Toppenish, Washington
Source: ClinicalTrials.gov public record
Updated Aug 21, 2017 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Phase 3 Interventional

Integrated Cognitive Behavioral Therapy (ICBT) for Posttraumatic Stress Disorder (PTSD) and Substance Use Disorders

NCT01457404
View directory record Official record
Conditions
Stress Disorder, Post-Traumatic, Substance-Related Disorders
Interventions
Integrated Cognitive Behavioral Therapy, Treatment-as-usual
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Oct 25, 2015 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Evaluation and Treatment of Substance Abuse in Veterans With PTSD Disability Claims

NCT01597856
View directory record Official record
Conditions
Attendance at Treatment, PTSD, Substance Use, and Attendance at Treatment
Interventions
SBIRT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 65 Years
Enrollment
346 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
2
States / cities
West Haven, Connecticut • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jan 26, 2020 · Synced Sep 28, 2026, 6:58 AM EDT
Recruiting Phase 2 Interventional

Integration of Cognitive Processing Therapy and Relapse Prevention for Alcohol Use Disorder and PTSD

NCT05959434
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Alcohol Use Disorder
Interventions
Cognitive Processing Therapy + Relapse Prevention, Relapse Prevention
Behavioral
Lead sponsor
Texas A&M University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
2
States / cities
Charleston, South Carolina • College Station, Texas
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional

Short-Term Exposure for PTSD

NCT02874898
View directory record Official record
Conditions
Chronic Post-Traumatic Stress Disorder, Marijuana Abuse
Interventions
Brief Imaginal Exposure
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 22, 2022 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional

Testing STAR and TexSTAR: A Video and Text Messaging Intervention

NCT06456190
View directory record Official record
Conditions
Sexual Violence, Posttraumatic Stress Disorder, Opioid Use, Opioid Misuse
Interventions
Skills Training in Active Recovery (STAR) Video, Text Skills Training in Active Recovery (TextSTAR) program
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 16, 2025 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Participatory System Dynamics vs Usual Quality Improvement: Staff Use of Simulation as an Effective, Scalable and Affordable Way to Improve Timely Mental Health Care?

NCT04208217
View directory record Official record
Conditions
PTSD, Depression, Opioid Use Disorder
Interventions
Modeling to Learn (MTL), Usual quality improvement (QI)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
720 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Pitt Center for Emergency Responder Wellness

NCT05357586
View directory record Official record
Conditions
Posttraumatic Stress Disorder, Depression, Anxiety, Alcohol Use Disorder
Interventions
Unified Protocol for Transdiagnostic Treatment of Emotional Disorders
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 19, 2024 · Synced Sep 28, 2026, 6:58 AM EDT
Recruiting Not applicable Interventional

Project COMET: Massed Prolonged Exposure for PTSD and SUD

NCT06968832
View directory record Official record
Conditions
Posttraumatic Stress Disorder (PTSD), Substance Use Disorders (SUD), Comorbidity, Trauma and Stressor Related Disorders
Interventions
Massed Prolonged Exposure Therapy (M-PE), Standard outpatient SUD care
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Sep 28, 2026, 6:58 AM EDT
Not yet recruiting Not applicable Interventional

Applying Mixed Methods to Identify Links Between PTSD Symptoms, Cannabis Use, and Functional Behaviors With Personalized Feedback Intervention Development

NCT07721285
View directory record Official record
Conditions
Stress Disorders, Post-Traumatic, Marijuana Abuse
Interventions
Personalized Feedback Session (PFS)
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 28, 2026, 6:58 AM EDT
Completed Not applicable Interventional Results available

Piloting "Signs of Safety": A Deaf-Accessible Therapy Toolkit for Alcohol Use Disorder and Trauma

NCT03845985
View directory record Official record
Conditions
Alcohol Use Disorder, Post Traumatic Stress Disorder
Interventions
Seeking Safety + Signs of Safety toolkit
Behavioral
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 11, 2024 · Synced Sep 28, 2026, 6:58 AM EDT
Completed No phase listed Observational Results available

Implementing a Blended Care Model That Integrates Mental Healthcare and Primary Care Using Telemedicine and Care Management for Patients With Depression or Alcohol Use Disorder in Small Primary Care Clinics

NCT02713217
View directory record Official record
Conditions
Depressive Disorders, Alcohol Use Disorders, Post-traumatic Stress Disorder (PTSD)
Interventions
Usual Care, Blended Telemedicine-Based Integrated Care
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
318 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
North Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 28, 2026, 6:58 AM EDT